72141300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 289981440

約数和(自身を除く): 217840140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 347, 350, 378, 385, 396, 420, 450, 462, 495, 525, 540, 550, 594, 630, 660, 675, 693, 694, 700, 756, 770, 825, 900, 924, 945, 990, 1041, 1050, 1100, 1155, 1188, 1260, 1350, 1386, 1388, 1485, 1540, 1575, 1650, 1735, 1890, 1925, 1980, 2079, 2082, 2100, 2310, 2429, 2475, 2700, 2772, 2970, 3123, 3150, 3300, 3465, 3470, 3780, 3817, 3850, 4158, 4164, 4620, 4725, 4858, 4950, 5205, 5775, 5940, 6246, 6300, 6930, 6940, 7287, 7425, 7634, 7700, 8316, 8675, 9369, 9450, 9716, 9900, 10395, 10410, 11451, 11550, 12145, 12492, 13860, 14574, 14850, 15268, 15615, 17325, 17350, 18738, 18900, 19085, 20790, 20820, 21861, 22902, 23100, 24290, 26025, 26719, 29148, 29700, 31230, 34353, 34650, 34700, 36435, 37476, 38170, 41580, 43722, 45804, 46845, 48580, 51975, 52050, 53438, 57255, 60725, 62460, 65583, 68706, 69300, 72870, 76340, 78075, 80157, 87444, 93690, 95425, 103059, 103950, 104100, 106876, 109305, 114510, 121450, 131166, 133595, 137412, 145740, 156150, 160314, 171765, 182175, 187380, 190850, 206118, 207900, 218610, 229020, 234225, 240471, 242900, 262332, 267190, 286275, 312300, 320628, 327915, 343530, 364350, 381700, 400785, 412236, 437220, 468450, 480942, 515295, 534380, 546525, 572550, 655830, 667975, 687060, 721413, 728700, 801570, 858825, 936900, 961884, 1030590, 1093050, 1145100, 1202355, 1311660, 1335950, 1442826, 1603140, 1639575, 1717650, 2003925, 2061180, 2186100, 2404710, 2576475, 2671900, 2885652, 3279150, 3435300, 3607065, 4007850, 4809420, 5152950, 6011775, 6558300, 7214130, 8015700, 10305900, 12023550, 14428260, 18035325, 24047100, 36070650, 72141300]

約数ペア:

[(1, 72141300), (2, 36070650), (3, 24047100), (4, 18035325), (5, 14428260), (6, 12023550), (7, 10305900), (9, 8015700), (10, 7214130), (11, 6558300), (12, 6011775), (14, 5152950), (15, 4809420), (18, 4007850), (20, 3607065), (21, 3435300), (22, 3279150), (25, 2885652), (27, 2671900), (28, 2576475), (30, 2404710), (33, 2186100), (35, 2061180), (36, 2003925), (42, 1717650), (44, 1639575), (45, 1603140), (50, 1442826), (54, 1335950), (55, 1311660), (60, 1202355), (63, 1145100), (66, 1093050), (70, 1030590), (75, 961884), (77, 936900), (84, 858825), (90, 801570), (99, 728700), (100, 721413), (105, 687060), (108, 667975), (110, 655830), (126, 572550), (132, 546525), (135, 534380), (140, 515295), (150, 480942), (154, 468450), (165, 437220), (175, 412236), (180, 400785), (189, 381700), (198, 364350), (210, 343530), (220, 327915), (225, 320628), (231, 312300), (252, 286275), (270, 267190), (275, 262332), (297, 242900), (300, 240471), (308, 234225), (315, 229020), (330, 218610), (347, 207900), (350, 206118), (378, 190850), (385, 187380), (396, 182175), (420, 171765), (450, 160314), (462, 156150), (495, 145740), (525, 137412), (540, 133595), (550, 131166), (594, 121450), (630, 114510), (660, 109305), (675, 106876), (693, 104100), (694, 103950), (700, 103059), (756, 95425), (770, 93690), (825, 87444), (900, 80157), (924, 78075), (945, 76340), (990, 72870), (1041, 69300), (1050, 68706), (1100, 65583), (1155, 62460), (1188, 60725), (1260, 57255), (1350, 53438), (1386, 52050), (1388, 51975), (1485, 48580), (1540, 46845), (1575, 45804), (1650, 43722), (1735, 41580), (1890, 38170), (1925, 37476), (1980, 36435), (2079, 34700), (2082, 34650), (2100, 34353), (2310, 31230), (2429, 29700), (2475, 29148), (2700, 26719), (2772, 26025), (2970, 24290), (3123, 23100), (3150, 22902), (3300, 21861), (3465, 20820), (3470, 20790), (3780, 19085), (3817, 18900), (3850, 18738), (4158, 17350), (4164, 17325), (4620, 15615), (4725, 15268), (4858, 14850), (4950, 14574), (5205, 13860), (5775, 12492), (5940, 12145), (6246, 11550), (6300, 11451), (6930, 10410), (6940, 10395), (7287, 9900), (7425, 9716), (7634, 9450), (7700, 9369), (8316, 8675)]